musictool 1.7.0

set of tools to work with scales, modes, modulations, chord progressions, voice leading, rhythm and more

musictool

set of tools to work with scales, modes, modulations, chord progressions, voice leading, rhythm and more

install

install from pypi

pip install musictool

or install the latest version from github

pip install git+https://github.com/tandav/musictool

development

pip install -e .[dev]

examples

>>> from musictool.scale import Scale
>>> from musictool.chord import Chord

>>> scale = Scale.from_name('C', 'major')

>>> scale.root
Note(name=C)

>>> scale.notes
frozenset({Note(name=C),
           Note(name=D),
           Note(name=E),
           Note(name=F),
           Note(name=G),
           Note(name=A),
           Note(name=B)})

>>> scale.bits
'101011010101'

>>> scale.intervals
frozenset({0, 2, 4, 5, 7, 9, 11})

>>> scale.triads
(CEG/C, DFA/D, EGB/E, FAC/F, GBD/G, ACE/A, BDF/B)

>>> chord = Chord.from_str('CEG/C')
>>> chord == scale.triads[0]
True